So he hadn't actually made it into the bedroom to get those things Clarice wanted, but to Brian, keeping her from them would work well, too. Her logic concerning the pervy thoughts was totally flawed, but he stood there, blocking the doorway, looking smug.
"Oh come on, there's not really a good reason for you to go in here, is there?" Brian's only reason for speaking was to rile her up further, because let's face it, it was amusing as hell.